100432142240100 has 144 divisors (see below), whose sum is σ = 317004119979456. Its totient is φ = 24346897344000.

The previous prime is 100432142240077. The next prime is 100432142240113. The reversal of 100432142240100 is 1042241234001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 443528910 + ... + 443755290.

Almost surely, 2^{100432142240100} is an apocalyptic number.

100432142240100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100432142240100 is an abundant number, since it is smaller than the sum of its proper divisors (216571977739356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100432142240100 is a wasteful number, since it uses less digits than its factorization.

100432142240100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360846 (or 360839 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 100432142240100 its reverse (1042241234001), we get a palindrome (101474383474101).

The spelling of 100432142240100 in words is "one hundred trillion, four hundred thirty-two billion, one hundred forty-two million, two hundred forty thousand, one hundred".